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Proud Sisters of Our Dumbass Brother T-Shirt — Sibling Retreat 2026

Black / S

A laid-back, garment-dyed tee made to carry the warmth of a shared weekend by the shore. The front shows a candid beach photo banner reading “Proud Sisters of Our Dumbass Brother,” capturing inside jokes, salty laughter, and the kind of memories that stick to sun-warmed skin. The back is quietly commemorative with “Sibling Retreat 2026,” so every wear brings back sand between toes, late-night stories, and the easy closeness of family. Heavyweight cotton and a relaxed fit give this shirt a lived-in feel from day one — soft, substantial, and built to wear through many more reunions. Product features - 100% ring-spun US cotton for durable, comfortable wear - Garment-dyed finish for soft color and lived-in texture - Double-needle stitching on all seams for added durability - Heavyweight (6.1 oz/yd²) relaxed fit with pre-shrunk fabric - Available S–4XL (select partners) and 58 color choices; tubular knit without side seams Care instructions - Machine wash: cold (max 30C or 90F) - Do not bleach - Tumble dry: low heat - Iron, steam or dry: low heat - Do not dryclean